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Literature summary for 4.2.2.18 extracted from

  • Zhu, Y.; Wang, X.; Yu, S.; Zhang, W.; Zhang, T.; Jiang, B.; Mu, W.
    Bioconversion of inulin to difructose anhydride III by a novel inulin fructotransferase from Arthrobacter chlorophenolicus A6 (2018), Process Biochem., 75, 130-138 .
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Pseudarthrobacter chlorophenolicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
12.93
-
inulin pH 5.5, 65°C Pseudarthrobacter chlorophenolicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
125000
-
gel filtration Pseudarthrobacter chlorophenolicus

Organism

Organism UniProt Comment Textmining
Pseudarthrobacter chlorophenolicus B8HEC1
-
-
Pseudarthrobacter chlorophenolicus DSM 12829 B8HEC1
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
902
-
pH 5.5, 65°C Pseudarthrobacter chlorophenolicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
inulin
-
Pseudarthrobacter chlorophenolicus oligosaccharides
-
?
inulin
-
Pseudarthrobacter chlorophenolicus DSM 12829 oligosaccharides
-
?
nystose smallest substrate Pseudarthrobacter chlorophenolicus ?
-
?
nystose smallest substrate Pseudarthrobacter chlorophenolicus DSM 12829 ?
-
?

Subunits

Subunits Comment Organism
trimer 3 * 43000, SDS-PAGE, 3 * 43155, calculeted from sequence, mature protein Pseudarthrobacter chlorophenolicus

Synonyms

Synonyms Comment Organism
Achl_2902 locus name Pseudarthrobacter chlorophenolicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
65
-
-
Pseudarthrobacter chlorophenolicus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
80
-
1 h, 50% residual activity Pseudarthrobacter chlorophenolicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Pseudarthrobacter chlorophenolicus